Abstract
New equations for the thermal conductivity and the viscosity of R134a that are valid in a wide range of pressures and temperatures are presented. They were obtained through a theoretically based, critical evaluation of the available experimental data, which showed considerable inconsistencies between data sets, in particular in the vapor phase. In the critical region the observed enhancement in the thermal conductivity is well represented by a crossover model for the transport properties of fluids. Since thermodynamic properties enter into the calculation of the critical enhancement of the transport properties, a new fundamental equation for the critical region was developed also.
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References
K. Stephan and R. Krauss, Proc. Symp. Solid Sorption Refrig. (International Institute of Refrigeration, Comm. B1, Paris, 1992), p. 32 [also to be published as a special issue of J. Heal. Recov. Syst. (1993)].
J. V. Sengers, Int. J. Thermophys. 6:203 (1985).
C. A. Nieto de Castro, in Supercritical Fluid Technology, T. J. Bruno and J. F. Ely, eds. (CRC Press, Boca Raton FL, 1991), p. 335.
A. Laesecke, R. A. Perkins, and C. A. Nieto de Castro, Fluid Phase Equil. 80:263 (1992).
V. Vesovic, W. A. Wakeham, G. A. Olchowy, J. V. Sengers, J. T. R. Watson, and J. Millat, J. Phys. Chem. Ref. Data 19:763 (1990).
A. Laesecke, R. Krauss, K. Stephan, and W. Wagner, J. Phys. Chem. Ref. Data 19:1089 (1990).
J. O. Hirschfelder, C. F. Curtiss, and R. B. Bird, Molecular Theory of Gases and Liquids (Wiley, New York, 1954).
G. A. Olchowy and J. V. Sengers, Phys. Rev. Lett. 61:15 (1988).
G. A. Olchowy and J. V. Sengers, Int. J. Thermophys. 10:417 (1989).
H. Nabizadeh and F. Mayinger, High Temp. High Press. 24:221 (1992).
M. Takahashi, C. Yokoyama, and S. Takahashi, Proc. High Press. Conf. (30) (Sendai, Japan, 1989), p. 372.
D. C. Dowdell and G. P. Matthews, J. Phys. Chem. Ref. Data (to be published).
G. Ya. Ruvinskii, G. K. Lavrenchenko, and S. V. Iljushenko, Kholod. Tekh. 20 (1990); translated in G. K. Lavrenchenko, G. Ya. Ruvinskii, S. V. Iljushenko' and V. V. Kanaev, Int. J. Refrig. 15:1 (1992).
C. M. B. P. Oliveira and W. A. Wakeham, Int. J. Thermophys. 14:33 (1993).
E. Bich, J. Millat, and E. Vogel, Wiss. Z. Wilh.-Pieck-Vniv. Rostock 36:5 (1987).
M. Ross, J. P. M. Trusler, W. A. Wakeham, and M. Zalaf, Proc. Meet. Int. Inst. Refrig. Comm. B1 Tel-Aviv 1:89 (1990).
U. Gross, Y. W. Song, and E. Hahne, Int. J. Thermophys. 13:957 (1992).
B. Taxis and K. Stephan, Int. J. Refrig. (to be published).
I. R. Shankland, R. S. Basu, and D. P. Wilson, Proc. Meet. Int. Inst. Refrig. Comm. B1, B2, E1, E2, Purdue 2:305 (1988).
Y. Tanaka, M. Nakata, and T. Makita, Int. J. Thermophys. 12:949 (1991).
R. Yamamoto, S. Matsuo, and Y. Tanaka, Int. J. Thermophys. 14:79 (1993).
C. M. B. P. Oliveira and W. A. Wakeham, Int. J. Thermophys. 14:33 (1993).
T. Okubo, T. Hasuo, and A. Nagashima, Int. J. Thermophys. 13:931 (1992).
S. Tang, G. J. Jin, and J. V. Sengers, Int. J. Thermophys. 12:515 (1991).
A. Kumagai and S. Takahashi, Int. J. Thermophys. 12:105 (1991).
D. E. Diller, A. S. Aragon, and A. Laesecke, Fluid Phase Equil. (in press).
D. Ripple, Rev. Sci. Instrum. 63:3153 (1992); D. Ripple and O. Matar, J. Chem. Eng. Data (in press).
B. Kruppa and J. Straub, Fluid Phase Equil. 80:305 (1992).
M. Schmitt, Diplomarbeit (Inst. Techn. Thermodyn. Therm. Verfahrenst., University of Stuttgart, 1990).
J. Yata, Ch. Kawashima, M. Hori, and T. Minamiyama, Proc. Asian Thermophys. Prop. Conf. (2) (1989), p. 201.
Y. Ueno, M. Sekikawa, Y. Nagasaka, and A. Nagashima, Proc. Jap. Symp. Thermophys. Prop. (11) (1990), p. 123.
C. M. B. P. Oliveira, M. Papadaki, and W. A. Wakeham, Proc. Asian Thermophys. Prop. Conf. (3) (1992), p. 32.
A. Leipertz and K. Kraft, private communication (1992).
R. Heide and H. Lippold, Proc. Meet. Int. Inst. Refrig. Comm. B2, E2, D1, D2/3, Dresden 4:237 (1990).
Y. Ueno, Y. Nagasaka, and A. Nagashima, Proc. Jap. Symp. Thermophys. Prop. (12) (1991), p. 225.
M. Papadaki, M. Schmitt, A. Seitz, K. Stephan, B. Taxis, and W. A. Wakeham, Int. J. Thermophys. 14:173 (1993).
M. J. Assael and E. Karagiannidis, Int. J. Thermophys. 14:183 (1993).
M. L. Huber and M. O. McLinden, Proc. 1992 International Refrigeration Conference. Purdue University, U.S.A., July 14–17, 1992, Vol. II, p. 453.
R. L. Rusby, J. Chem. Thermodyn. 23:1153 (1991).
Z. Y. Chen, A. Abbaci, S. Tang, and J. V. Sengers, Phys. Rev. A 42:4470 (1990).
C.-C. Piao, H. Sato, and K. Watanabe, ASHRAE Trans. 96 (Part 1):132 (1990).
L. A. Weber, Int. J. Thermophys. 10:617 (1989).
R. S. Basu and D. P. Wilson, Int. J. Thermophys. 10:591 (1989).
R. Tillner-Roth and H. D. Baehr, J. Chem. Thermodyn. 24:413 (1992).
H. Kubota, T. Yamashita, Y. Tanaka, and T. Makita, Int. J. Thermophys. 10:629 (1989).
G. Morrison and D. K. Ward, Fluid Phase Equil. 62:65 (1991).
Y. Kabata, S. Tanikawa, M. Uematsu, and K. Watanabe, Int. J. Thermophys. 10:605 (1989).
Y. Maezawa, H. Sato, and K. Watanabe, J. Chem. Eng. Data 35:225 (1990).
H. J. R. Guedes and J. A. Zollweg, Int. J. Refrig. 15:381 (1992).
A. Saitoh, S. Nakagawa, H. Sato, and K. Watanabe, J. Chem. Eng. Data 35:107 (1990).
H. C. Burstyn, J. V. Sengers, J. K. Bhattacharjee, and R. A. Ferrell, Phys. Rev. A 28:1567 (1983).
R. F. Berg and M. R. Moldover, Phys. Rev. A 42:7183 (1990).
J. C. Nieuwoudt and J. V. Sengers, J. Chem. Phys. 90:457 (1989).
R. Mostert, H. R. van den Berg, P. S. van der Gulik, and J. V. Sengers, J. Chem. Phys. 92:5454 (1990).
J. Luettmer-Strathmann and J. V. Sengers, Proceedings, Workshop on the Thermophysical Properties of Environmentally Acceptable Refrigerants, Ericeira, Portugal, 1992 (submitted).
R. A. Perkins, D. G. Friend, H. M. Roder, and C. A. Nieto de Castro, Int. J. Thermophys. 12:965 (1991).
R. A. Perkins, H. M. Roder, and D. G. Friend, Physica A 173:332 (1991).
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Paper dedicated to Professor Joseph Kestin.
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Krauss, R., Luettmer-Strathmann, J., Sengers, J.V. et al. Transport properties of 1,1,1,2-tetrafluoroethane (R134a). Int J Thermophys 14, 951–988 (1993). https://doi.org/10.1007/BF00502117
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DOI: https://doi.org/10.1007/BF00502117